CN110880707A - Outdoor distribution box protection device - Google Patents
Outdoor distribution box protection device Download PDFInfo
- Publication number
- CN110880707A CN110880707A CN202010011654.XA CN202010011654A CN110880707A CN 110880707 A CN110880707 A CN 110880707A CN 202010011654 A CN202010011654 A CN 202010011654A CN 110880707 A CN110880707 A CN 110880707A
- Authority
- CN
- China
- Prior art keywords
- distribution box
- water tank
- rainwater
- motor
- hand member
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/54—Anti-seismic devices or installations
Abstract
The invention discloses an open-air distribution box protection device, which comprises a machine shell, wherein a machine body is arranged in the machine shell, a placing cavity for containing the distribution box is arranged on the right side of the machine body, a vent hole for communicating the outside with the placing cavity is arranged on the outer surface of the right end of the machine shell, a temperature sensor capable of sensing the temperature of the distribution box is fixedly arranged on the outer surface of the distribution box, the temperature sensor transmits a starting or closing signal to the motor by sensing the temperature change of the outer surface of the distribution box, the spring is arranged in the machine body, the first water tank is arranged below the motor, the heat dissipation mechanism capable of cooling the distribution box is arranged on the right side of the first water tank, the invention can realize the protection of the distribution box arranged in the open air, simultaneously through the third connecting rod with the cushioning effect of slide rail realizes carrying out the shock attenuation to the block terminal that produces vibration because of work to reach the effect of making an uproar of falling.
Description
Technical Field
The invention relates to the technical field of distribution boxes, in particular to an outdoor distribution box protection device.
Background
Nowadays, open-air block terminal often can see in public places such as square, and this type of block terminal often can send great noise in the operation process, and current noise reduction treatment often passes through, even vacuum layer or increase wall thickness, realizes, but these two kinds of methods, the former noise reduction effect is unsatisfactory, often can lead to the damage because expose for a long time, damages the vacuum layer, and the latter then can make its heat dissipation receive the influence.
Disclosure of Invention
The object of the present invention is to provide a protection device for an open-air distribution box which overcomes the above-mentioned drawbacks of the prior art.
The invention relates to an open-air distribution box protection device, which comprises a shell and is characterized in that: the machine body is arranged in the machine shell, a placing cavity for containing a distribution box is arranged on the right side of the machine body, a vent hole for communicating the outside with the placing cavity is formed in the outer surface of the right end of the machine shell, a temperature sensor capable of sensing the temperature of the distribution box is fixedly arranged on the outer surface of the distribution box, the temperature sensor transmits a starting or closing signal to a motor by sensing the temperature change of the outer surface of the distribution box, the spring is arranged in the machine body, a first water tank is arranged below the motor, a heat dissipation mechanism capable of cooling the distribution box is arranged on the right side of the first water tank, a cooling plate attached to the outer surface of the lower end of the distribution box is arranged in the heat dissipation mechanism, a shock absorption function is arranged below the cooling plate so as to reduce the noise of the distribution box when the distribution box vibrates during operation, a limiting block is arranged by, the rainwater collecting device capable of being used for collecting rainwater is arranged above the second water tank, the rainwater collecting device comprises a triangular top capable of guiding rainwater, and the triangular top is fixedly arranged on the outer surface of the upper end of the casing.
On the basis of the technical scheme, the rainwater collecting device further comprises a rainwater tank, the rainwater tank is fixedly arranged on the outer surface of the shell, a spring cavity is formed in the rainwater tank, a spring rod capable of sliding up and down is arranged in the spring cavity, a spring is fixedly arranged between the outer surface of the lower end of the spring rod and the lower wall of the spring cavity, a baffle is fixedly arranged at the upper end of the spring rod, and when sundries fall off from the triangular top, the baffle is pressed downwards by the sundries, so that the rainwater tank is prevented from falling into the rainwater tank, and meanwhile, rainwater is ensured to flow into the rainwater tank along the outer surface of the triangular top, and the rainwater collecting effect is achieved.
On the basis of the technical scheme, the motor right-hand member is equipped with rotatable motor shaft, the fixed curved bar that is equipped with of motor shaft right-hand member, the fixed drum that is equipped with on the disc outside the curved bar, the fixed rotatable fan pivot that is equipped with of curved bar right-hand member, the fixed fan piece that is equipped with of fan pivot right-hand member, it can wind to fix being equipped with on the disc outside the fan piece is rotatory, does the block terminal carries out the forced air cooling flabellum.
On the basis of the technical scheme, the inner water tank comprises a piston located in the first water tank, a piston seat is fixedly arranged on the outer surface of the upper end of the piston, the piston seat is rotatable, a second connecting rod is arranged on the outer circular surface, a rotatable first rotating rod is arranged at one end, which is far away from the second connecting rod, a first connecting rod is arranged on the outer circular surface of the first rotating rod, a cylinder is fixedly arranged on the upper end of the first connecting rod, the cylinder is fixedly arranged on the outer circular surface of the curved rod, a first water pipe communicated with the first water tank is arranged on the right side of the first water tank, and when the air cooling device is used for air cooling, the piston can be driven to slide up and down in the first water tank so as to depend on the change of pressure intensity, and liquid in the first water tank is discharged and sucked back.
On the basis of the technical scheme, the laminating is equipped with the cooling plate on the block terminal lower extreme surface, be equipped with the condenser pipe in the cooling plate, the condenser pipe left end be equipped with rather than the intercommunication first water pipe, the condenser pipe right-hand member is equipped with rather than the second water pipe of intercommunication, the second water pipe right-hand member be equipped with rather than the intercommunication the second water tank, second water tank right side intercommunication is equipped with the third water pipe, the third water pipe upper end is equipped with rather than the intercommunication the delivery port.
The invention has the beneficial effects that: the outdoor distribution box can be protected, and meanwhile, the distribution box which vibrates due to work is damped through the buffer action of the third connecting rod and the sliding rail, so that the noise reduction effect is achieved;
meanwhile, the cooling treatment of the distribution box which is scalded due to work or environmental influence can be realized, and in order to achieve better heat dissipation and cooling, the air cooling is adopted to drive the water cooling to be carried out together, so that the heat dissipation quality of the distribution box is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of a protection device for an open-air distribution box according to the invention;
FIG. 2 is a schematic view of the structure A-A of FIG. 1;
FIG. 3 is a schematic diagram of B-B of FIG. 1;
fig. 4 is an enlarged schematic view of C in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1 to 4, a protection device for an outdoor distribution box according to an embodiment of the invention comprises a casing 10, characterized in that: be equipped with fuselage 11 in the casing 10, fuselage 11 right side is equipped with the chamber 12 of placing that holds block terminal 16, casing 10 right-hand member surface be equipped with the intercommunication external world with place the ventilation hole 53 of chamber 12 block terminal 16 external fixed surface is equipped with the temperature-sensing ware 17 that can respond to its temperature, temperature-sensing ware 17 is through the response the temperature variation of block terminal 16 surface is to motor 24 transmission start or close signal, spring 21 locates in the fuselage 11, motor 24 below is equipped with first water tank 13, first water tank 13 right side is equipped with can cool off block terminal 16's heat dissipation mechanism 57, include in the heat dissipation mechanism 57 with the cooling plate 36 that block terminal 16 lower extreme surface laminating set up, thereby cooling plate 36 below is equipped with works as block terminal 16 operates and when producing the vibration, thereby can make its 56 of making its noise reduction for its shock attenuation, include in 56 with block terminal 16 is stopper 45 that central bilateral symmetry set up, the right side stopper 45 right side is equipped with second water tank 14, second water tank 14 top is equipped with rainwater collection device 18 that can be used to collect the rainwater, but including the triangle top 15 of water conservancy diversion rainwater in the rainwater collection device 18, triangle top 15 is fixed to be set up the upper end surface of casing 10.
In addition, in an embodiment, the rainwater collecting device 18 further includes a rainwater tank 19, the rainwater tank 19 is fixedly disposed on the outer surface of the housing 10, a spring cavity 20 is disposed in the rainwater tank 19, a spring rod 22 capable of sliding up and down is disposed in the spring cavity 20, a spring 21 is fixedly disposed between the outer surface of the lower end of the spring rod 22 and the lower wall of the spring cavity 20, a baffle 23 is fixedly disposed at the upper end of the spring rod 22, when impurities roll off from the triangular roof 15, the baffle 23 is pressed by the impurities, so that the impurities are prevented from falling into the rainwater tank 19, and rainwater is ensured to flow into the rainwater tank 19 along the outer surface of the triangular roof 15, so that rainwater collection is achieved.
In addition, in an embodiment, a rotatable motor rotating shaft 25 is disposed at a right end of the motor 24, a curved rod 26 is fixedly disposed at a right end of the motor rotating shaft 25, a cylinder 27 is fixedly disposed on an outer circumferential surface of the curved rod 26, a rotatable fan rotating shaft 33 is fixedly disposed at a right end of the curved rod 26, a fan block 34 is fixedly disposed at a right end of the fan rotating shaft 33, and fan blades 35 which can rotate around the fan block 34 and perform air cooling on the distribution box 16 are fixedly disposed on an outer circumferential surface of the fan block 34.
In addition, in an embodiment, the piston 32 is located in the first water tank 13 in the 57, a piston seat 31 is fixedly arranged on an outer surface of an upper end of the piston 32, a rotatable 58 is arranged in the piston seat 31, a second connecting rod 30 is arranged on an outer circumferential surface of the 58, a rotatable first rotating rod 29 is arranged at an end, away from the 58, of the second connecting rod 30, a first connecting rod 28 is arranged on an outer circumferential surface of the first rotating rod 29, a cylinder 27 is fixedly arranged on an upper end of the first connecting rod 28, the cylinder 27 is fixedly arranged on an outer circumferential surface of the curved rod 26, a first water pipe 37 communicated with the right side of the first water tank 13 is arranged on the right side of the first water tank 13, and when the device is air-cooled, the piston 32 can be driven to slide up and down in the first water tank 13 so as to discharge and suck back the liquid in the first water tank 13 from the.
In addition, in an embodiment, a cooling plate 36 is attached to the outer surface of the lower end of the distribution box 16, a condensation pipe 39 is arranged in the cooling plate 36, the first water pipe 37 is arranged at the left end of the condensation pipe 39 and communicated with the condensation pipe, a second water pipe 38 is arranged at the right end of the condensation pipe 39 and communicated with the condensation pipe, the second water tank 14 is arranged at the right end of the second water pipe 38 and communicated with the condensation pipe, a third water pipe 55 is arranged at the right end of the second water tank 14 and communicated with the third water pipe 55, and the water outlet 54 is arranged at the upper end of the third water pipe 55 and communicated with.
In the initial state, the motor 24 is not started, and the piston 32 is located on the upper side of the first water tank 13.
1. When raining, rainwater contacts the triangular roof 15, and is influenced by the shape of the triangular roof 15, and flows into the rainwater tank 19 along the outer surface of the triangular roof 15, and can be replenished from the rainwater tank 19 when the internal water amount in the second water tank 14 is reduced due to evaporation or permeation;
2. when the distribution box 16 operates, the distribution box 16 generates high-frequency vibration along with the high-frequency vibration, so as to generate noise, reduce the service life of the box shell, and when the distribution box 16 vibrates, the cooling plate 36 is driven to vibrate up and down, the third connecting rod 42 is driven to rotate around the second rotating rod 41, and meanwhile, the sliding block 44 is driven to move away from the distribution box 16, so that the elastic effects of the first spring 46, the second spring 47 and the buffer cavity 50 are utilized to buffer and damp the distribution box;
3. when the temperature in the distribution box 16 rises to a certain range, the temperature sensor 17 is triggered, the motor 24 is started to drive the motor rotating shaft 25 to rotate, the crank 26 is driven to rotate around the motor rotating shaft 25, the fan rotating shaft 33 is driven to rotate, the fan block 34 is driven to rotate, the fan blades 35 are driven to rotate around the fan block 34, and therefore wind energy is generated to cool the distribution box 16 in air;
4. meanwhile, the cylinder 27 drives the first connecting rod 28 to perform swinging motion, the first connecting rod 28 drives the second connecting rod 30 to move up and down to drive the piston seat 31 to move down, so that the liquid in the first water tank 13 is extruded out from the first water pipe 37, the liquid flows into the condensation pipe 39 from the first water pipe 37, then flows into the second water pipe 38 from the condensation pipe 39 to enter the second water tank 14, then the first connecting rod 28 drives the piston seat 31 to move up, and the generated air pressure difference enables the liquid in the second water tank 14 to be sucked back reversely, so that the water flows to cool the distribution box 16.
The invention has the beneficial effects that: the outdoor distribution box can be protected, and meanwhile, the distribution box which vibrates due to work is damped through the buffer action of the third connecting rod and the sliding rail, so that the noise reduction effect is achieved;
meanwhile, the cooling treatment of the distribution box which is scalded due to work or environmental influence can be realized, and in order to achieve better heat dissipation and cooling, the air cooling is adopted to drive the water cooling to be carried out together, so that the heat dissipation quality of the distribution box is improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. The utility model provides an open-air distribution box protection device, includes the casing, its characterized in that: the machine body is arranged in the machine shell, a placing cavity for containing a distribution box is arranged on the right side of the machine body, a vent hole for communicating the outside with the placing cavity is formed in the outer surface of the right end of the machine shell, a temperature sensor capable of sensing the temperature of the distribution box is fixedly arranged on the outer surface of the distribution box, the temperature sensor transmits a starting or closing signal to a motor by sensing the temperature change of the outer surface of the distribution box, the spring is arranged in the machine body, a first water tank is arranged below the motor, a heat dissipation mechanism capable of cooling the distribution box is arranged on the right side of the first water tank, a cooling plate attached to the outer surface of the lower end of the distribution box is arranged in the heat dissipation mechanism, a shock absorption function is arranged below the cooling plate so as to reduce the noise of the distribution box when the distribution box vibrates during operation, a limiting block is arranged by, the rainwater collecting device capable of being used for collecting rainwater is arranged above the second water tank, the rainwater collecting device comprises a triangular top capable of guiding rainwater, and the triangular top is fixedly arranged on the outer surface of the upper end of the casing.
2. An outdoor switchgear protection device according to claim 1, characterized in that: rainwater collection device still includes the rainwater case, the rainwater case is fixed to be set up on the casing surface, be equipped with the spring chamber in the rainwater case, the spring intracavity is equipped with gliding spring beam from top to bottom, spring beam lower extreme surface with the fixed spring that is equipped with between the spring chamber lower wall, the fixed baffle that is equipped with in spring beam upper end, when debris follow the triangle top rolls down, debris will the baffle pushes down to avoid debris to fall into the rainwater case guarantees simultaneously that the rainwater can along the triangle top surface flows in the rainwater case, thereby reaches the effect that the rainwater was collected.
3. An outdoor switchgear protection device according to claim 1, characterized in that: the utility model discloses a fan, including motor, motor right-hand member, motor pivot, fan piece excircle, the motor right-hand member is equipped with rotatable motor shaft, the fixed curved bar that is equipped with of motor shaft right-hand member, the fixed drum that is equipped with of curved bar excircle face, the fixed rotatable fan shaft that is equipped with of curved bar right-hand member, the fixed fan piece that is equipped with of fan shaft right-hand member, it can wind to fix being equipped with on the fan piece excircle face the fan piece is rotatory.
4. An outdoor switchgear protection device according to claim 1, characterized in that: the inner water tank comprises a piston located in the first water tank, a piston seat is fixedly arranged on the outer surface of the upper end of the piston, the piston seat is rotatable, a second connecting rod is arranged on the outer circular surface, a rotatable first rotating rod is arranged at one end of the second connecting rod, a first connecting rod is arranged on the outer circular surface of the first rotating rod, a cylinder is fixedly arranged on the upper end of the first connecting rod, the cylinder is fixedly arranged on the outer circular surface of the curved rod, a first water pipe communicated with the first water tank is arranged on the right side of the first water tank, and when equipment is cooled by air, the piston can be driven to slide up and down in the first water tank to change depending on the pressure, so that liquid in the first water tank is discharged from the first water pipe and sucked back.
5. An outdoor switchgear protection device according to claim 2, characterized in that: the laminating is equipped with the cooling plate on the block terminal lower extreme surface, be equipped with the condenser pipe in the cooling plate, the condenser pipe left end be equipped with rather than the intercommunication first water pipe, the condenser pipe right-hand member is equipped with rather than the second water pipe of intercommunication, the second water pipe right-hand member is equipped with rather than the intercommunication the second water tank, second water tank right side intercommunication is equipped with the third water pipe, the third water pipe upper end is equipped with rather than the intercommunication the delivery port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010011654.XA CN110880707A (en) | 2020-01-06 | 2020-01-06 | Outdoor distribution box protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010011654.XA CN110880707A (en) | 2020-01-06 | 2020-01-06 | Outdoor distribution box protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110880707A true CN110880707A (en) | 2020-03-13 |
Family
ID=69731641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010011654.XA Withdrawn CN110880707A (en) | 2020-01-06 | 2020-01-06 | Outdoor distribution box protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110880707A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111917026A (en) * | 2020-08-18 | 2020-11-10 | 国网江苏省电力有限公司南通供电分公司 | Intelligent protection device for distribution box of ship and control system thereof |
| CN112670860A (en) * | 2021-01-06 | 2021-04-16 | 杨英霞 | Electric power cabinet that can independently cool down |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208690798U (en) * | 2018-07-17 | 2019-04-02 | 东莞市松研智达工业设计有限公司 | A kind of smart grid power distribution cabinet efficient radiating apparatus |
| CN110571666A (en) * | 2019-10-24 | 2019-12-13 | 江苏华正数控机械有限公司 | Outdoor low-voltage power distribution cabinet |
-
2020
- 2020-01-06 CN CN202010011654.XA patent/CN110880707A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208690798U (en) * | 2018-07-17 | 2019-04-02 | 东莞市松研智达工业设计有限公司 | A kind of smart grid power distribution cabinet efficient radiating apparatus |
| CN110571666A (en) * | 2019-10-24 | 2019-12-13 | 江苏华正数控机械有限公司 | Outdoor low-voltage power distribution cabinet |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111917026A (en) * | 2020-08-18 | 2020-11-10 | 国网江苏省电力有限公司南通供电分公司 | Intelligent protection device for distribution box of ship and control system thereof |
| CN112670860A (en) * | 2021-01-06 | 2021-04-16 | 杨英霞 | Electric power cabinet that can independently cool down |
| CN112670860B (en) * | 2021-01-06 | 2022-11-25 | 珠海市北开珠江电器设备有限公司 | Electric power cabinet that can independently cool down |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200313 |